1. Check TDC position of camshaft, crankshaft and intermediate shaft, if necessary, install it. |
2. Check the position of the camshaft at TDC of the first cylinder. The label on a cam drive gear in this case coincides with the mark on the casing of a gear belt. If necessary, carefully turn the camshaft at the removed gear belt. |
A warning If you want to turn the camshaft at the removed gear belt, no one piston should be at TDC. For this purpose, apply the color bar on the damper and rotate the crankshaft 90 ?� forward or back. Finally, if the cam was set to TDC for cylinder 1, set crankshaft to TDC again for 1 cylinder. To rotate the crankshaft vibration damper is used.
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3. Simultaneously, the crankshaft should be in TDC position. In this case, the mark on the flywheel or the clutch plate must coincide with TDC. |
| 4. At the same time mark on runner distributor should coincide with a label on the edge of the timing case. Otherwise crank respectively idler. In order to make this check, remove the ignition distributor, to remove the slider distributor, remove the dust cap, and finally, again, set the slider. |
5. Check the simultaneous coincidence of all three labels. In this case, the engine is at TDC for cylinder one. |
6. Put the toothed belt on the wheel of the crankshaft, camshaft drive gear and idler gear. |
A warning When installing the toothed belt can not change the position of the camshaft, crankshaft and intermediate shaft. Failure to do so could result in severe damage to the engine or the engine will not develop full power.
After the tension once again check the position of the camshaft, an intermediate shaft and a belt pulley. This means that when the mark on the camshaft drive gear coincides with the corresponding mark on the casing of a gear belt, at the same time must coincide with the mark on the flywheel with the mark on the ignition distributor. Otherwise, repeat the installation at the removed gear belt.
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7. Screw the vibration damper. |
8. Tighten the timing belt. |
9. Double Crank in the direction of rotation of the engine and re-check the adjustment. |
10. Remove the vibration damper. |
11. To establish the bottom casing of a gear belt. |
12. Install the top casing of a gear belt. |
13. Install the vibration damper and tighten to 25 Nm. |
14. Install the dust cap, and then the ignition distributor. |
15. Install and tighten the V-belt (see. Subsection 2.12.1). |
16. Check the ignition timing and adjust if necessary. |
A warning At repair that requires removal of the timing belt only with the drive gear camshaft adjustment of the toothed belt to produce the manner described below.
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| 17. Mark on the camshaft drive gear must coincide with the mark on the cylinder head cover. |
18. Loosen and remove the toothed belt camshaft drive gear. |
A warning Camshaft and intermediate shaft no longer be changed.
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19. Push and pull the toothed belt. |
20. Remove the ignition distributor. Check the installation of the distributor and runner label. |
21. Crank 2 turns and check the alignment of the camshaft and crankshaft marks. |
22. Check the ignition timing and adjust if necessary (see. Subsection 2.14.6). |
23. Run the engine. If the timing belt whistles, it will draw. |